#447DB8#447DB8

#447DB8 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.8% C 0.110 H 251.0°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#447DB8
RGB	rgb(68, 125, 184)
HSL	hsl(211, 46%, 49%)
HSV	hsv(211, 63%, 72%)
CMYK	cmyk(63%, 32.1%, 0%, 27.8%)
CIE-LAB	lab(51.10, -0.16, -36.64)
CIE-LCH	lch(51.10, 36.64, 269.75°)
OKLab	oklab(57.77% -0.0357 -0.1035)
OKLCH	oklch(57.77% 0.11 251)
XYZ	xyz(18.3661, 19.3551, 48.1061)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447DB8 #B87F44

analogous

#44B7B8 #447DB8 #4544B8

triadic

#447DB8 #B8447D #7DB844

tetradic

#447DB8 #B844B7 #B87F44 #44B845

square

#447DB8 #B844B7 #B87F44 #44B845

split-complementary

#447DB8 #B84544 #B7B844

monochromatic

#23405F #335F8B #447DB8 #6F9CCA #9CBBDA

Accessibility & contrast

On white

4.31

#447DB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#447DB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447DB8

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447DB8	#FFFFFF	#000000	##000000
##447DB8	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6480BB

Deuteranopia (green-blind)

#5475B7

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #447db8;
/* rgb */ color: rgb(68, 125, 184);
/* oklch */ color: oklch(57.8% 0.110 251.0);

Tailwind

colors: {
  custom: {
    50: '#83a2cd',
    500: '#447db8',
    950: '#000000',
  },
}

SCSS

$custom: #447db8;
$custom-light: #83a2cd;
$custom-dark: #000000;

JSON

{
  "hex": "#447db8",
  "rgb": {
    "r": 68,
    "g": 125,
    "b": 184
  },
  "hsl": {
    "h": 210.517,
    "s": 46.032,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57765,
    "c": 0.10951,
    "h": 251
  },
  "luminance": 0.19357
}

Semantic roles & 50–950 ramp

primary

#447DB8

secondary

#C7AC91

accent

#9552D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #447DB8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →